Inventor · disambiguated record
Evangelos Trifon Laskaris
Also filed as: GAMBLE BRUCE B · LASKARIS EVANGELOS · LASKARIS EVANGELOS T · LASKARIS EVANGELOS TRIFON
218 granted patents·19 pending applications·5,794 citations·filing 1975–2017
99Inventor score
Top patents by PatentIndex Score
237 records- 0198US5153546AOpen MRI magnetGEN ELECTRIC·Filed 1991·Granted Oct 6, 1992·186 cites·11 claims
- 0298US4924198ASuperconductive magnetic resonance magnet without cryogensGEN ELECTRIC·Filed 1988·Granted May 8, 1990·159 cites·12 claims
- 0398US4526015ASupport for cryostat penetration tubeGEN ELECTRIC·Filed 1984·Granted Jul 2, 1985·96 cites·12 claims
- 0497US7053740B1Low field loss cold mass structure for superconducting magnetsGEN ELECTRIC·Filed 2005·Granted May 30, 2006·46 cites·23 claims
- 0597US6518867B2Permanent magnet assembly and method of making thereofGEN ELECTRIC·Filed 2001·Granted Feb 11, 2003·61 cites·57 claims
- 0695US9552906B1Current lead for cryogenic apparatusGEN ELECTRIC·Filed 2015·Granted Jan 24, 2017·9 cites·19 claims
- 0795US6525634B2Permanent magnet assembly and method of making thereofGEN ELECTRIC·Filed 2002·Granted Feb 25, 2003·52 cites·21 claims
- 0895US6246308B1Superconductive magnet including a cryocooler coldheadGEN ELECTRIC·Filed 2000·Granted Jun 12, 2001·70 cites·10 claims
- 0994US7449889B1Heat pipe cooled superconducting magnets with ceramic coil formsGEN ELECTRIC·Filed 2007·Granted Nov 11, 2008·24 cites·20 claims
- 1094US7023309B2Permanent magnet assembly and method of making thereofGEN ELECTRIC·Filed 2002·Granted Apr 4, 2006·39 cites·14 claims
- 1194US6442949B1Cryongenic cooling refrigeration system and method having open-loop short term cooling for a superconducting machineGEN ELECTRIC·Filed 2001·Granted Sep 3, 2002·70 cites·24 claims
- 1294US6438969B1Cryogenic cooling refrigeration system for rotor having a high temperature super-conducting field winding and methodGEN ELECTRIC·Filed 2001·Granted Aug 27, 2002·69 cites·19 claims
- 1394US5436607AOpen (non-enclosed) magnets for magnetic resonance imagingGEN ELECTRIC·Filed 1994·Granted Jul 25, 1995·129 cites·14 claims
- 1494US5410286AQuench-protected, refrigerated superconducting magnetGEN ELECTRIC·Filed 1994·Granted Apr 25, 1995·70 cites·12 claims
- 1593US6783059B2Conduction cooled passively-shielded MRI magnetGEN ELECTRIC·Filed 2002·Granted Aug 31, 2004·47 cites·37 claims
- 1693US5774032ACooling arrangement for a superconducting coilGEN ELECTRIC·Filed 1996·Granted Jun 30, 1998·74 cites·11 claims
- 1792US7498814B1Magnet assembly for magnetic resonance imaging systemGEN ELECTRIC·Filed 2007·Granted Mar 3, 2009·23 cites·24 claims
- 1892US6412289B1Synchronous machine having cryogenic gas transfer coupling to rotor with super-conducting coilsGEN ELECTRIC·Filed 2001·Granted Jul 2, 2002·47 cites·18 claims
- 1992US5548168ASuperconducting rotor for an electrical machineGEN ELECTRIC·Filed 1994·Granted Aug 20, 1996·87 cites·10 claims
- 2091US7821164B2Method and apparatus for a superconducting generator driven by wind turbineGEN ELECTRIC·Filed 2007·Granted Oct 26, 2010·20 cites·25 claims
- 2191US7626477B2Cold mass cryogenic cooling circuit inlet path avoidance of direct conductive thermal engagement with substantially conductive coupler for superconducting magnetGEN ELECTRIC·Filed 2005·Granted Dec 1, 2009·20 cites·19 claims
- 2291US7423431B2Multiple ring polefaceless permanent magnet and method of makingGEN ELECTRIC·Filed 2003·Granted Sep 9, 2008·44 cites·13 claims
- 2391US4385248ASupport method and structure for epoxy impregnated saddle-shaped superconducting windingsGEN ELECTRIC·Filed 1980·Granted May 24, 1983·55 cites·15 claims
- 2491US3991588ACryogenic fluid transfer joint employing a stepped bayonet relative-motion gapGEN ELECTRIC·Filed 1975·Granted Nov 16, 1976·60 cites·4 claims
- 2590US6900714B1System and method for quench and over-current protection of superconductorGEN ELECTRIC·Filed 2004·Granted May 31, 2005·50 cites·38 claims
- 2690US5416415AOver-shoulder MRI magnet for human brain imagingGEN ELECTRIC·Filed 1994·Granted May 16, 1995·78 cites·11 claims
- 2790US4986078ARefrigerated MR magnet support systemGEN ELECTRIC·Filed 1989·Granted Jan 22, 1991·62 cites·5 claims
- 2889US8374663B2Cooling system and method for cooling superconducting magnet devicesGEN ELECTRIC·Filed 2011·Granted Feb 12, 2013·8 cites·22 claims
- 2989US7345560B2Method and apparatus for magnetizing a permanent magnetGEN ELECTRIC·Filed 2003·Granted Mar 18, 2008·40 cites·12 claims
- 3089US7319329B2Cold mass with discrete path substantially conductive coupler for superconducting magnet and cryogenic cooling circuitGEN ELECTRIC·Filed 2005·Granted Jan 15, 2008·17 cites·15 claims
- 3189US7148689B2Permanent magnet assembly with movable permanent body for main magnetic field adjustableGEN ELECTRIC·Filed 2003·Granted Dec 12, 2006·39 cites·40 claims
- 3289US6553773B2Cryogenic cooling system for rotor having a high temperature super-conducting field windingGEN ELECTRIC·Filed 2001·Granted Apr 29, 2003·39 cites·4 claims
- 3389US6415613B1Cryogenic cooling system with cooldown and normal modes of operationGEN ELECTRIC·Filed 2001·Granted Jul 9, 2002·47 cites·20 claims
- 3489US6150819ALaminate tiles for an MRI system and method and apparatus for manufacturing the laminate tilesGEN ELECTRIC·Filed 1998·Granted Nov 21, 2000·54 cites·25 claims
- 3589US5801609AMRI head magnetGEN ELECTRIC·Filed 1997·Granted Sep 1, 1998·75 cites·10 claims
- 3689US5410287AOpen MRI magnet with uniform magnetic fieldGEN ELECTRIC·Filed 1994·Granted Apr 25, 1995·72 cites·2 claims
- 3789US5129232AVibration isolation of superconducting magnetsGEN ELECTRIC·Filed 1991·Granted Jul 14, 1992·81 cites·7 claims
- 3889US3991333AWinding support structure for superconducting rotorGEN ELECTRIC·Filed 1975·Granted Nov 9, 1976·52 cites·10 claims
- 3988US7053743B2Permanent magnet assembly and method of making thereofGEN ELECTRIC·Filed 2002·Granted May 30, 2006·22 cites·30 claims
- 4088US5565831AShielded and open MRI magnetGEN ELECTRIC·Filed 1995·Granted Oct 15, 1996·74 cites·10 claims
- 4188US4895831ACeramic superconductor cryogenic current leadGEN ELECTRIC·Filed 1988·Granted Jan 23, 1990·62 cites·2 claims
- 4288US4516405ASupporting tie configuration for cryostat for cold shipment of NMR magnetGEN ELECTRIC·Filed 1984·Granted May 14, 1985·44 cites·5 claims
- 4387US6995562B2Conduction cooled passively-shielded MRI magnetGEN ELECTRIC·Filed 2004·Granted Feb 7, 2006·28 cites·8 claims
- 4486US8487727B2Magnet assemblies and methods for making the sameWU ANBO·Filed 2011·Granted Jul 16, 2013·7 cites·13 claims
- 4586US7319327B2Magnetic resonance imaging system with reduced cooling needsGEN ELECTRIC·Filed 2005·Granted Jan 15, 2008·14 cites·17 claims
- 4686US6694602B2Method of making a pole piece for an MRIGEN ELECTRIC·Filed 2000·Granted Feb 24, 2004·21 cites·23 claims
- 4786US4467303ASuperconducting magnet having a support structure for ring-shaped superconductive coilsGEN ELECTRIC·Filed 1983·Granted Aug 21, 1984·48 cites·19 claims
- 4886US4082967AUniformly-cooled superconducting rotorGEN ELECTRIC·Filed 1976·Granted Apr 4, 1978·43 cites·13 claims
- 4985US8319389B2Segmented stator assemblyHARAN KIRUBA SIVASUBRAMANIAM·Filed 2010·Granted Nov 27, 2012·8 cites·20 claims
- 5085US6662434B2Method and apparatus for magnetizing a permanent magnetGEN ELECTRIC·Filed 2001·Granted Dec 16, 2003·24 cites·49 claims
Showing the top 50 of 237 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Evangelos Trifon Laskaris files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →